#AD3926#AD3926

#AD3926 is a mid, vivid red. Relative luminance 0.119; OKLCH L 51.0% C 0.155 H 31.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#AD3926
RGB	rgb(173, 57, 38)
HSL	hsl(8, 64%, 41%)
HSV	hsv(8, 78%, 68%)
CMYK	cmyk(0%, 67.1%, 78%, 32.2%)
CIE-LAB	lab(41.14, 46.30, 37.20)
CIE-LCH	lch(41.14, 59.40, 38.78°)
OKLab	oklab(51.03% 0.1316 0.0818)
OKLCH	oklch(51.03% 0.155 31.9)
XYZ	xyz(19.0487, 11.9532, 3.1375)
Luminance	0.1195 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD3926 #269AAD

analogous

#AD2657 #AD3926 #AD7D26

triadic

#AD3926 #26AD39 #3926AD

tetradic

#AD3926 #57AD26 #269AAD #7D26AD

square

#AD3926 #57AD26 #269AAD #7D26AD

split-complementary

#AD3926 #26AD7D #2657AD

monochromatic

#491810 #7B281B #AD3926 #D4513C #DF7E6E

Accessibility & contrast

On white

6.19

#AD3926 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#AD3926 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD3926

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD3926	#FFFFFF	#000000	##FFFFFF
##AD3926	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5123

Deuteranopia (green-blind)

#776A21

Tritanopia (blue-blind)

#BF1635

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ad3926;
/* rgb */ color: rgb(173, 57, 38);
/* oklch */ color: oklch(51.0% 0.155 31.9);

Tailwind

colors: {
  custom: {
    50: '#ce7662',
    500: '#ad3926',
    950: '#000000',
  },
}

SCSS

$custom: #ad3926;
$custom-light: #ce7662;
$custom-dark: #000000;

JSON

{
  "hex": "#ad3926",
  "rgb": {
    "r": 173,
    "g": 57,
    "b": 38
  },
  "hsl": {
    "h": 8.444,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.51027,
    "c": 0.15496,
    "h": 31.9
  },
  "luminance": 0.1195
}

Semantic roles & 50–950 ramp

primary

#AD3926

secondary

#69B9C6

accent

#D0E741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AD3926

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →